Pollen in dirt tells more stories than I thought
I just read an article about how archaeologists study old pollen. They take soil samples from dig sites and look at the pollen grains. This helps them figure out what plants grew there long ago. For example, in one site, they found pollen from crops that show early farming. In my experience, details like this can paint a big picture. Your mileage may vary, but I find it fascinating how small things reveal history. Take this with a grain of salt, but it's a skill I'd love to learn more about.